JPWO2022038451A1 - - Google Patents
Info
- Publication number
- JPWO2022038451A1 JPWO2022038451A1 JP2022543809A JP2022543809A JPWO2022038451A1 JP WO2022038451 A1 JPWO2022038451 A1 JP WO2022038451A1 JP 2022543809 A JP2022543809 A JP 2022543809A JP 2022543809 A JP2022543809 A JP 2022543809A JP WO2022038451 A1 JPWO2022038451 A1 JP WO2022038451A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
- C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/40—Cobaltates
- C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020139648 | 2020-08-20 | ||
JP2020150432 | 2020-09-08 | ||
PCT/IB2021/057240 WO2022038451A1 (ja) | 2020-08-20 | 2021-08-06 | 正極活物質の作製方法、および二次電池の作製方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022038451A1 true JPWO2022038451A1 (ja) | 2022-02-24 |
JPWO2022038451A5 JPWO2022038451A5 (ja) | 2024-08-15 |
Family
ID=80350455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022543809A Pending JPWO2022038451A1 (ja) | 2020-08-20 | 2021-08-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230295005A1 (ja) |
JP (1) | JPWO2022038451A1 (ja) |
KR (1) | KR20230053590A (ja) |
CN (1) | CN115916705A (ja) |
WO (1) | WO2022038451A1 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07169456A (ja) * | 1993-03-25 | 1995-07-04 | Ngk Insulators Ltd | リチウムイオン伝導体及びリチウム電池のカソード材料 |
US7939201B2 (en) * | 2005-08-08 | 2011-05-10 | A123 Systems, Inc. | Nanoscale ion storage materials including co-existing phases or solid solutions |
JP5312099B2 (ja) * | 2009-02-26 | 2013-10-09 | 国立大学法人東京工業大学 | 正極活物質の製造方法及び正極活物質 |
CN101719422B (zh) * | 2010-01-08 | 2012-08-29 | 西北工业大学 | 一种锂离子电容和电池的正极材料及其制备方法 |
KR102469162B1 (ko) * | 2017-05-12 | 2022-11-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질 입자 |
EP3646402A4 (en) | 2017-06-26 | 2020-07-29 | Semiconductor Energy Laboratory Co., Ltd. | METHOD FOR PRODUCING A POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY |
KR20210021976A (ko) * | 2018-06-22 | 2021-03-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질, 양극, 이차 전지, 및 양극의 제작 방법 |
WO2020104881A1 (ja) * | 2018-11-21 | 2020-05-28 | 株式会社半導体エネルギー研究所 | 正極活物質、および二次電池 |
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2021
- 2021-08-06 KR KR1020237004353A patent/KR20230053590A/ko active Search and Examination
- 2021-08-06 US US18/041,424 patent/US20230295005A1/en active Pending
- 2021-08-06 JP JP2022543809A patent/JPWO2022038451A1/ja active Pending
- 2021-08-06 WO PCT/IB2021/057240 patent/WO2022038451A1/ja active Application Filing
- 2021-08-06 CN CN202180050608.3A patent/CN115916705A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN115916705A (zh) | 2023-04-04 |
WO2022038451A1 (ja) | 2022-02-24 |
US20230295005A1 (en) | 2023-09-21 |
KR20230053590A (ko) | 2023-04-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240806 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240806 |